Carlos Alcaraz has already accomplished more at the age of 21 than most tennis players will in their entire career, but he understands trying to equal

In the deciding doubles match, the 22-year-old returned to the court and teamed up with Marcel Granollers. Sadly for the four-time Grand Slam winner, he and the Spanish doubles veteran didn't manage to deliver as van de Zandschulp and Wesley Koolhof claimed a 7-6 (4) 7-6 (3) win.

Carlos Alcaraz is very open about the fact that he grew up idolizing Rafael Nadal, and the gratitude he holds for the tennis legend hasn't faltered. So, he understandably didn't handle Nadal's retirement lightly.

Rafael Nadal's retirement from tennis serves as a reminder that for all of his Grand Slam titles and other successes, his greatest legacy might be the qualities that inspired Carlos Alcaraz, Iga Swiatek and other younger players.

Carlos Alcaraz said “I did it for Rafa” after putting Spain level with the Netherlands in their Davis Cup quarter-final. Rafael Nadal is set to retire at this week’s team tournament and he lost potentially his final match to Dutchman Botic van de Zandschulp in the first match of the tie.